Home / 4,775,312.36-10,306,863.27

Finding the Third Proportional to 4,775,312.36 and 10,306,863.27

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Solution

The third proportional to 4,775,312.36 and 10,306,863.27 is: 22,245,964.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,312.36 : 10,306,863.27 = 10,306,863.27 : x
  2. Step 2: Convert to fraction form
    4,775,312.36/10,306,863.27 = 10,306,863.27/x
  3. Step 3: Cross multiply
    4,775,312.36x = 10,306,863.27 × 10,306,863.27
  4. Step 4: Simplify right side
    4,775,312.36x = 106,231,430,517,205.48
  5. Step 5: Solve for x
    x = 106,231,430,517,205.48/4,775,312.36
  6. Step 6: Final answer
    x = 22,245,964.75

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.